| Chain | GOid | namespace | contents |
| A | 0005829 | cellular_component | cytosol |
| A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| A | 0006147 | biological_process | guanine catabolic process |
| A | 0006161 | biological_process | deoxyguanosine catabolic process |
| A | 0007399 | biological_process | nervous system development |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0008892 | molecular_function | guanine deaminase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| A | 0046038 | biological_process | GMP catabolic process |
| A | 0046055 | biological_process | dGMP catabolic process |
| A | 0046098 | biological_process | guanine metabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0005829 | cellular_component | cytosol |
| B | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| B | 0006147 | biological_process | guanine catabolic process |
| B | 0006161 | biological_process | deoxyguanosine catabolic process |
| B | 0007399 | biological_process | nervous system development |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0008892 | molecular_function | guanine deaminase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| B | 0046038 | biological_process | GMP catabolic process |
| B | 0046055 | biological_process | dGMP catabolic process |
| B | 0046098 | biological_process | guanine metabolic process |
| B | 0046872 | molecular_function | metal ion binding |